Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Shufu Peng"'
Autor:
Qingquan Huang, Jiangxuan Song, Yue Gao, Daiwei Wang, Shuai Liu, Shufu Peng, Courtney Usher, Alan Goliaszewski, Donghai Wang
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Silicon-based anodes must maintain the electrode structure to fulfil their potential. Here the authors report the use of a supremely elastic gel polymer electrolyte to stabilize such anodes at electrode and particle levels, enabling superior battery
Externí odkaz:
https://doaj.org/article/d9f578e6c33f45f89e2da9f07fc4db4a
Publikováno v:
In International Journal of Adhesion and Adhesives 1999 19(5):381-385
Autor:
Chulsung Bae, Hoyong Chung, Coreen H. Ozawa, Ira O. Racoma, Lacie V. Brownell, Andrew Y. Chang, Shufu Peng, Jihoon Shin
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 46:3533-3545
Hydroxy-functionalized isotactic poly(1-butene) was synthesized using transition metal-catalyzed regioselective C-H borylation at the side chain of the commercial polyolefin and subsequent oxidation of the boronic ester functionality. Functionalizati
Publikováno v:
Review of Scientific Instruments. 75:3216-3223
We demonstrate an experimental setup utilizing fiber-optic detection and coupling of scattered light into existing photon correlation spectroscopy (PCS) and Fabry–Perot (F–P) interferometry systems. The performance of the fiber coupled F–P as a
Autor:
Shufu Peng, Chi Wu
Publikováno v:
Polymer. 44:1089-1093
We have observed, for the first time, that when the initial chain conformation changed from coil to globule, the association of linear poly(N-vinylcaprolactam-co-sodium acrylate) chains could gradually change from a reaction limited to diffusion limi
Autor:
Chi Wu, Shufu Peng
Publikováno v:
Polymer. 42:7343-7347
The temperature dependence of the complexation between thermally sensitive spherical poly(N-vinylcaprolactam-co-sodium acrylate) microgels and linear gelatin chains without and with the addition of Ca2+ was studied by a combination of static and dyna
Autor:
Chi Wu, Shufu Peng
Publikováno v:
Polymer. 42:6871-6876
The microgels made of poly( N -vinylcaprolactam) (PVCL) and a few percent of sodium acrylate (SA) were used as a model system to study the cation induced aggregation of colloid particles. Using such microgels make the aggregation controllable and rev
Autor:
Shufu Peng, Chi Wu
Publikováno v:
Macromolecules. 34:568-571
Spherical poly(N-vinylcaprolactam-co-sodium acrylate) [P(VCL-co-NaA)] microgels are pH and temperature sensitive. The addition of a small amount of anionic surfactant, sodium dodecyl sulfate (SDS), can greatly alter its pH and temperature dependence.
Autor:
Shufu Peng, Chi Wu
Publikováno v:
Macromolecular Symposia. 159:179-186
Spherical hydrogels were prepared by precipitation copolymerization of N-vinylcaprolactam and sodium acrylate [P(VCL-co-NaA)] at 60°C. As a thermally sensitive polymer, the increase of temperature in the range 25–40°C can lead to a continuous shr
Autor:
Chi Wu, Shufu Peng
Publikováno v:
Macromolecules. 32:585-589
The Ca2+ concentration and hydrolysis degree [−COO-] dependence of the self-complexation of partially hydrolyzed poly(acrylamide) (HPAM) chains in CaCl2 aqueous solution was systematically investigated by a combination of static and dynamic laser l